The vulnerability of the PyCArg_repr function (ctypes/callproc.c) in the Python interpreter allows a hacker to execute arbitrary code.

The vulnerability of the PyCArgrepr function ctypes/callproc.c in the Python interpreter is related to the copying of buffers without checking the size of the input data. Exploiting this vulnerability could allow a remote attacker to execute arbitrary code...

OESA-2021-1036 python3 security update

Python combines remarkable power with very clear syntax. It has modules, classes, exceptions, very high level dynamic data types, and dynamic typing. There are interfaces to many system calls and libraries, as well as to various windowing systems. New built-in modules are easily written in C or C...

UBUNTU-CVE-2021-3177

Python 3.x through 3.9.1 has a buffer overflow in PyCArgrepr in ctypes/callproc.c, which may lead to remote code execution in certain Python applications that accept floating-point numbers as untrusted input, as demonstrated by a 1e300 argument to cdouble.fromparam. This occurs because sprintf is...

Python Buffer Error Vulnerability

Python is an open source, object-oriented programming language from the Python Foundation. The language is extensible, supports modules and packages, and supports multiple platforms. Python 3.x through 3.9.1 suffers from a buffer error vulnerability that originates in PyCArgrepr in...